CMB-103-11DNB-B-A The Littelfuse Inc. CMB-103-11DNB-B-A is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
Mfr Part #:

CMB-103-11DNB-B-A

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-103-11DNB-B-A is a thermal circuit breaker designed for panel mounting. It features a 10A current rating and a 250V voltage rating.
Stock on Request

CMB-103-11DNB-B-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

CMB-103-11DNB-B-A Description

Short technical summary and product information.

This Littelfuse Inc. CMB-103-11DNB-B-A is a thermal circuit breaker suitable for various applications requiring reliable overcurrent protection. It is designed for panel mounting and operates with a single pole.

 

The breaker has a current rating of 10 Amperes and a voltage rating of 250 Volts. Its thermal tripping mechanism provides protection against overloads. The actuator type is push to reset, allowing for easy operation after a trip event.

 

Key specifications include a 10A current rating and a 250V voltage rating. The mounting type is panel mount, making it suitable for integration into control panels and enclosures. The breaker is also certified by approval agencies such as CE, cUL, TUV, UL1077, and UL1500, indicating compliance with relevant safety standards.

CMB-103-11DNB-B-A Quick Information

Product Type: Circuit Breaker
Series: CMB-103
Canonical Name: Littelfuse Inc. CMB-103-11DNB-B-A Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CMB-103-11DNB-B-A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CMB-103-11DNB-B-A Features

  • 10A current rating for protection.
  • 250V voltage rating for power circuits.
  • Thermal breaker type for overload protection.
  • Panel mount design for easy integration.
  • Push to reset actuator for operation.

CMB-103-11DNB-B-A Applications

  • Used in control panel systems.
  • Suitable for power distribution.
  • Protects electrical circuits.
  • Integrates into enclosures.

CMB-103-11DNB-B-A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-103-11DNB-B-A?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

How many poles does the CMB-103-11DNB-B-A have?

It is a single-pole (1-pole) circuit breaker.

What type of actuator does this breaker use?

It features a push-to-reset actuator.

What is the mounting type for this product?

It is designed for panel mount installation.

What breaker type is the CMB-103-11DNB-B-A?

It is a thermal circuit breaker.

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